ppc: remove redundant display of free swap space in show_mem()

From: Johannes Weiner <[email protected]>

show_mem() has no need to print the amount of free swap space manually because show_free_areas() does this already and is called by the former.

The two outputs only differ in text formatting:

  printk("Free swap  = %lukB\n", ...);
  printk("Free swap:       %6ldkB\n", ...);

---

 arch/ppc/mm/init.c |    1 -
 1 file changed, 1 deletion(-)

diff -puN arch/ppc/mm/init.c~ppc-remove-redundant-display-of-free-swap-space-in-show_mem arch/ppc/mm/init.c
@@ -109,7 +109,6 @@ void show_mem(void)
 
 	printk("Mem-info:\n");
 	show_free_areas();
-	printk("Free swap:       %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
 	i = max_mapnr;
 	while (i-- > 0) {
 		total++;

_